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Last active June 25, 2016 06:20
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reactfly
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>React Tutorial</title>
<link rel="stylesheet" href="css/base.css" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react-dom.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.6.16/browser.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.2/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/remarkable/1.6.2/remarkable.min.js"></script>
<script src="http://fb.me/JSXTransformer-0.10.0.js"></script>
<script src="https://cdn.flybase.io/flybase.js"></script>
</head>
<body>
<div id="content"></div>
<div class="todoAppContainer">
<h2>React + Plain Flybase</h2>
<div id="todoApp2"></div>
</div>
<script type="text/babel">
var TodoList2 = React.createClass({
render: function() {
var _this = this;
var createItem = function(item, index) {
return (
<li key={ index }>
{ item.text }
<span onClick={ _this.props.removeItem.bind(null, item['.key']) }
style={{ color: 'red', marginLeft: '10px', cursor: 'pointer' }}>X</span>
</li>
);
};
return <ul>{ this.props.items.map(createItem) }</ul>;
}
});
var TodoApp2 = React.createClass({
getInitialState: function() {
return {
items: [],
text: ''
};
},
componentWillMount: function() {
this.flybaseRef = new Flybase("YOUR-API-KEY", "sample", "todo");
this.flybaseRef.limit(25).orderBy({"_id":-1}).on('value', function(dataSnapshot) {
var items = [];
dataSnapshot.forEach(function(childSnapshot) {
var item = childSnapshot.value();
item['.key'] = childSnapshot.key();
items.push(item);
}.bind(this));
this.setState({
items: items
});
}.bind(this));
this.flybaseRef.on('added', function(dataSnapshot) {
var items = this.state.items;
var childSnapshot = dataSnapshot;
var item = childSnapshot.value();
item['.key'] = childSnapshot.key();
items.push(item);
this.setState({
items: items
});
}.bind(this));
this.flybaseRef.on('changed', function(dataSnapshot) {
var items = this.state.items;
var childSnapshot = dataSnapshot;
var item = childSnapshot.value();
item['.key'] = childSnapshot.key();
for(var i = items.length - 1; i >= 0; i--) {
if(items[i]['.key'] === childSnapshot.key() ) {
items[i] = item;
}
}
this.setState({
items: items
});
}.bind(this));
this.flybaseRef.on('removed', function(dataSnapshot) {
var items = this.state.items;
var childSnapshot = dataSnapshot;
var item = childSnapshot.value();
for(var i = items.length - 1; i >= 0; i--) {
if(items[i]['.key'] === childSnapshot.key() ) {
items.splice(i, 1);
}
}
this.setState({
items: items
});
}.bind(this));
},
componentWillUnmount: function() {
},
onChange: function(e) {
this.setState({text: e.target.value});
},
removeItem: function(key) {
this.flybaseRef.remove(key);
},
handleSubmit: function(e) {
e.preventDefault();
if (this.state.text && this.state.text.trim().length !== 0) {
this.flybaseRef.push({
text: this.state.text
});
this.setState({
text: ''
});
}
},
render: function() {
return (
<div>
<TodoList2 items={ this.state.items } removeItem={ this.removeItem } />
<form onSubmit={ this.handleSubmit }>
<input onChange={ this.onChange } value={ this.state.text } />
<button>{ 'Add #' + (this.state.items.length + 1) }</button>
</form>
</div>
);
}
});
ReactDOM.render(<TodoApp2 />, document.getElementById('todoApp2'));
</script>
</body>
</html>
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